What does it mean to feel the pulse with jokes?

A pulse pressing belt is composed of a fixed belt, a supporting piece, a pressurizing piece, a through hole and adhesive buttons, wherein adhesive buttons are arranged at both ends of the fixed belt, the supporting piece and the pressurizing piece are arranged on the fixed belt between the two adhesive buttons, and the supporting piece and the pressurizing piece are movably connected with the fixed belt.

If the tourniquet is not pressed properly and the tourniquet is tied for a long time, water will be transferred from blood vessels to tissues, but macromolecular substances and large particles (cells) cannot be filtered and blood will be concentrated. Experiments show that too much tourniquet pressure or too long hemostasis time can enhance fibrinolysis or accelerate platelet activation.

Extended data:

Ischemia (hypoxia) will occur when pulse band is used, which will lead to changes in the concentration of some components. If the BuN concentration starts to decrease 80 seconds after the pulse band is pressed, 120 ~ 200 seconds can decrease by 4% and return to normal in 240 seconds. After binding the pulse band for 3 minutes, the concentrations of ALB, Ca, ALP, AST, Fe and CHo can be increased by 5% ~ 10% respectively.

The strain of 3 minutes is obviously more serious than the hypoxia of 1 minute. At this time, anaerobic glycolysis of sugar increases, lactic acid increases, PH decreases, and then calcium and magnesium ions are released by binding protein, and the concentration of free drugs will also increase.

Therefore, it is suggested to relax the pressure pulse band (

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